Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
Eurotherm
Eurotherm
  • Temperature Controller
    Temperature Controller
  • Module
    Module
Omega
Omega
  • Flowmeter
    Flowmeter
  • Temperature Controller
    Temperature Controller
HanYoung
HanYoung
  • Temperature Controller
    Temperature Controller
EVCO
EVCO
  • Temperature Controller
    Temperature Controller
Taisee
Taisee
  • Temperature Controller
    Temperature Controller
Carel
Carel
  • Expansion Valve
    Expansion Valve
  • Temperature Controller
    Temperature Controller
  • Expansion Valve Coil
    Expansion Valve Coil
  • Module
    Module
  • Sensor
    Sensor
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • Fotek Temperature Controller NT-21VE
      1/1
      Fotek Temperature Controller NT-21VE
      $ 190 .38

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 2
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      Self-adaptive Fuzzy+PID Temperature Controller.

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I apply a coupon or discount code?

        A: During the checkout process, you will find a section where You can select a coupon or enter the discount code, and the system will automatically calculate the discounted price.

      • Q: Are there customer reviews available for products?

        A: Yes, we encourage customers to share their feedback and reviews on our platform. You can find customer reviews and ratings on the product pages, which provide valuable insights into the product's quality and performance.

      • Q: Are there any restrictions on using coupons or discounts?

        A: Coupon and discount usage may be subject to certain restrictions. These restrictions can include expiration dates, minimum order amounts, specific product exclusions, and limitations on combining multiple offers. Please review the terms and conditions associated with each coupon or discount for details.

      View More
      Question has been sent successfully

      Reviews

      • P

        Phuong Nguyen

        Jun 27, 2025

        Fotek Temperature Controller NT-21VE
        This is the only company that offers a 26 ft package.
        Helpful
        Unhelpful
      • J

        Juan Lujan

        May 03, 2025

        Fotek Temperature Controller NT-21VE
        I'm giving it 5 stars because it looks awesome, let's see if it performs as well.
        Helpful
        Unhelpful
      • D

        Dat Huynh

        Feb 05, 2025

        Fotek Temperature Controller NT-21VE
        Everything's fine and dandy, thanks!
        Helpful
        Unhelpful
      • M

        Matson Veach

        May 12, 2024

        Fotek Temperature Controller NT-21VE
        great site
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Fotek Temperature Controller NT-21VE
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Fotek Temperature Controller NT-21VE

      $ 190 .38
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 2
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, Omega Temperature Controller CN32Pt-304

      Omega Temperature Controller CN32Pt-304

      US$809.23
      New In stock for sale, Danfoss Transmitter 060G6645

      Danfoss Transmitter 060G6645

      US$576.92
      New In stock for sale, HANNA Conductivity Meter HI98303

      HANNA Conductivity Meter HI98303

      US$838.46
      New In stock for sale, NKS NAGANO KEIKI BE10-131

      NKS NAGANO KEIKI BE10-131

      US$500.00
      New In stock for sale, Toky Digital Display Controller DP4-AV

      Toky Digital Display Controller DP4-AV

      US$246.15

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

      GS Battery 6-QW-60(450)-(55D23L-KR)

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, MAC Solenoid Valve 113B-611CA

      MAC Solenoid Valve 113B-611CA

      US$253.00
      New In stock for sale, TENGEN Contactor CJX2-12

      TENGEN Contactor CJX2-12

      Contact Us
      New In stock for sale, BOSCH REXROTH Aventics Air Cylinder 0822394209

      BOSCH REXROTH Aventics Air Cylinder 0822394209

      US$204.90
      New In stock for sale, ATOS Solenoid Valve DHU-0631/WP 24DC

      ATOS Solenoid Valve DHU-0631/WP 24DC

      Contact Us
      New In stock for sale, KES Level Meter CLG-1-S1-3C-400-70CL

      KES Level Meter CLG-1-S1-3C-400-70CL

      US$461.54
      New In stock for sale, HIGH-TECH Vane Pump PVL3-85-F-2R-U-10

      HIGH-TECH Vane Pump PVL3-85-F-2R-U-10

      US$807.31
      New In stock for sale, Mean Well Power Supply SD-150C-12

      Mean Well Power Supply SD-150C-12

      US$75.73
      New In stock for sale, SANKYO Relay DV1A05

      SANKYO Relay DV1A05

      US$38.46
      New In stock for sale, CKD Air Cylinder SCM-32D250

      CKD Air Cylinder SCM-32D250

      Contact Us
      New In stock for sale, Panasonic Compressor C-SDP205H03B

      Panasonic Compressor C-SDP205H03B

      Contact Us

      Recent related posts

      Common problems and solutions of industrial chillers summarized by the maintenance master

      07/31/2020

      Common problems and solutions of industrial chillers summarized by the maintenance master

      1. Water leakage (first determine the location of the water leakage)<br></br>    1. Water leakage from the pump (causes: the shaft seal at the water pump is not well connected or the shaft seal has been damaged)

      Daily operating conditions of industrial chillers

      08/14/2020

      Daily operating conditions of industrial chillers

      Industrial chillers will have certain parameters for users to refer to during operation, which can be displayed through relevant instruments. It is possible to control and observe the various parameters of the industrial chiller during operation,

      Danfoss introduces TTH/TGH compressor for higher lift applications

      06/16/2020

      Danfoss introduces TTH/TGH compressor for higher lift applications

      Danfoss introduces TTH/TGH compressor for higher lift applications Danfoss, the world’s leading manufacturer of oil-free compressor technology, offers a new range of compressors that can operate in demanding high lift applications. The new Danfoss Turb器2䀀ᅵ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔDž༬皧奖ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘皱

      The 8 accessory usages that must be mastered when using computer room air conditioners!

      07/31/2020

      The 8 accessory usages that must be mastered when using computer room air conditioners!

      The electrical control and air circulation of the computer room air conditioner are independent units. During maintenance and overhaul, the air conditioner does not need to be turned off, and the stable air flow and temperature gradient in the air conditioner room can also be ensured

      Points to be mastered when operating the chiller

      08/18/2020

      Points to be mastered when operating the chiller

      Water chiller is a kind of cooling water equipment that can provide constant temperature, constant current and constant pressure. The working principle of the chiller is to inject a certain amount of water into the water tank in the machine,

      What is a Miniature Circuit Breaker?

      09/17/2022

      What is a Miniature Circuit Breaker?

      The miniature circuit breaker (MCB) is suitable for overload and short-circuit protection of AC 50/60Hz rated voltage 230/400V

      Do you know all the protective devices for air-cooled chiller refrigeration compressors

      08/05/2020

      Do you know all the protective devices for air-cooled chiller refrigeration compressors

      In order to prevent the air-cooled chiller from running uninterruptedly for 24 hours, causing the compressor to operate under high load, the electromagnetic switch is not good, the overcurrent caused by the shaft holding,

      Differences Between Smart Pressure Transmitter and Analog Pressure Transmitter

      12/09/2021

      Differences Between Smart Pressure Transmitter and Analog Pressure Transmitter

      Pressure transmitter is composed of single chip microcomputer and micro displacement (differential) pressure sensitive element, which can complete multi-function detection and conversion from non electric quantity to electric quantity.

      What should I do if the suction pressure of the refrigeration unit is too low 7 major failure causes to know

      07/31/2020

      What should I do if the suction pressure of the refrigeration unit is too low 7 major failure causes to know

      In the pharmaceutical, food and other industries, refrigeration units are common equipment, providing reliable protection for various low-temperature environments such as pharmaceuticals.

      The return pipe and compressor of cold storage are frosted. Why?

      07/26/2020

      The return pipe and compressor of cold storage are frosted. Why?

      Yesterday, the reason for the frosting of the air-conditioning compressor and the compressor was released. Someone left us a message. I hope we can analyze the reasons for the frosting of the return pipe of the cold storage and the compressor.<br></br>

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      Autonics Temperature Controller Omega Temperature Controller West Temperature Controller EVCO Temperature Controller Carel Temperature Controller Eurotherm Temperature Controller Taisee Temperature Controller HanYong Temperature Controller BCS2-S00-16 DC2500-CE-0A00-200-00000-E0-0 TA72-13010010 ALE-SD22-011 DN33Z9HR20 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 AGT201B767HA ARI Fig.912 Atos RZGA-A-010/210/M ava5538ext Azbil TACO/YAMATAKE 354-401-P000 Bristol H23A563DBEA Daikin JRP-G02-1-S-30 DGP-25-1600-PPV-A-B Ebmpapst K3G500PA2803 FUJI LVSH-206G-D2-TB Hitachi SL222CV-C7LU NC Huaguang ANA120 kde1204pkv1 MAC 117B-611BAAA Mitsubishi JH521YEB Parker 026-36011-H sc 05 contactor Tecumseh CAE2420Z Tecumseh CAJ2446Z yaskawa sgdm 10ada

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2025. All Rights Reserved
      © eCommerce. 2017-2025. All Rights Reserved
      Press and drag the mouse to start taking a screenshot